diff --git a/OpenAuth.App/BaseApp/SysGroupManager/SysGroupApp.cs b/OpenAuth.App/BaseApp/SysGroupManager/SysGroupApp.cs
index fc57c8b..4baf3d6 100644
--- a/OpenAuth.App/BaseApp/SysGroupManager/SysGroupApp.cs
+++ b/OpenAuth.App/BaseApp/SysGroupManager/SysGroupApp.cs
@@ -91,7 +91,13 @@ namespace OpenAuth.App.BaseApp.SysGroupManager
                         };
                     }
                     //更新数据
-                    await uwo.SysGroup.UpdateAsync(group);
+                    await uwo.SysGroup.UpdateSetColumnsTrueAsync(a => new SysGroup
+                    {
+                        Name = group.Name,
+                        GroupLeaderId = group.GroupLeaderId,
+                        GroupLeaderName = group.GroupLeaderName,
+                        Remark = group.Remark
+                    }, a => a.Id == id);
 
                     //将组长添加中间表
                     SysGroupuser gu = new SysGroupuser();
@@ -190,5 +196,35 @@ namespace OpenAuth.App.BaseApp.SysGroupManager
                 };
             }
         }
+
+        /// <summary>
+        /// 获取小组下的成员信息
+        /// </summary>
+        /// <param name="groupid"></param>
+        /// <param name="keyword"></param>
+        /// <param name="pageindex"></param>
+        /// <param name="pagesize"></param>
+        /// <returns></returns>
+        public async Task<Response<PageInfo<List<SysUser>>>> LoadUserListByGroupid(string groupid,string keyword, int pageindex, int pagesize)
+        {
+            //定义且实例化分页数据
+            RefAsync<int> totalCount = 0;
+            //数据查询并返回
+            var info = await client.Queryable<SysGroupuser>()
+                .Where(r=>r.GroupId==groupid)
+                .LeftJoin<SysUser>((r,u)=>r.UserId==u.Id.ToString())
+                .WhereIF(!string.IsNullOrEmpty(keyword), (r, u) => u.Name.Contains(keyword))
+                .OrderBy((r, u) => u.Name)
+                .Select((r,u)=>u)
+                .ToPageListAsync(pageindex, pagesize, totalCount);
+            return new Response<PageInfo<List<SysUser>>>
+            {
+                Result = new PageInfo<List<SysUser>>
+                {
+                    Items = info,
+                    Total = totalCount
+                }
+            };
+        }
     }
 }
diff --git a/OpenAuth.WebApi/Controllers/BaseControllers/SysGroupController.cs b/OpenAuth.WebApi/Controllers/BaseControllers/SysGroupController.cs
index bcf2b7d..f0f7654 100644
--- a/OpenAuth.WebApi/Controllers/BaseControllers/SysGroupController.cs
+++ b/OpenAuth.WebApi/Controllers/BaseControllers/SysGroupController.cs
@@ -108,5 +108,20 @@ namespace OpenAuth.WebApi.Controllers.BaseControllers
             }
             return result;
         }
+
+
+        /// <summary>
+        /// 根据小组id，获取成员信息
+        /// </summary>
+        /// <param name="groupid">小组id</param>
+        /// <param name="keyword">用户名筛选</param>
+        /// <param name="page">当前页</param>
+        /// <param name="limit">每页条数</param>
+        /// <returns></returns>
+        [HttpGet]
+        public async Task<Response<PageInfo<List<SysUser>>>> LoadUserListByGroupid(string groupid, string keyword, int page, int limit)
+        {
+            return await _app.LoadUserListByGroupid(groupid,keyword, page, limit);
+        }
     }
 }